| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| EMOS FUTURES LIMITED | 04203799 | 06/05/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALERI LIMITED | 02146324 | 01/09/2000 | 15/11/2002 | Dissolved |
| FINASTRA INTERNATIONAL LIMITED | 00971479 | 06/07/2004 | 31/05/2006 | Silver |
| FIS GLOBAL TRADING (UK) LIMITED | 02523114 | 04/06/2007 | 15/08/2012 | Dissolved |
| GL SETTLE LIMITED | 02396127 | 03/01/2008 | 31/01/2013 | Dissolved |
| Internet Consulting Services Ltd | 02303767 | 01/09/2000 | 05/02/2003 | Dissolved |
| Internet Systems Ltd | 02939860 | 01/09/2000 | 05/02/2003 | Dissolved |
| MISYS ASSET MANAGEMENT SYSTEMS LIMITED | 04918711 | 24/11/2003 | 31/05/2006 | Dissolved |
| MISYS B & S DIVISION LIMITED | 00844354 | 13/01/2006 | 31/05/2006 | Dissolved |
| MISYS EAGLEYE LIMITED | 04205366 | 25/03/2004 | 31/05/2006 | Dissolved |
| MISYS INTERNATIONAL BANKING SYSTEMS (RISK) LIMITED | 02374250 | 13/01/2006 | 31/05/2006 | Dissolved |
| Mentis Computing Ltd | 02042432 | 05/10/1992 | 01/10/1992 | Dissolved |
| Mentis Systems Limited | 02455377 | 30/04/1992 | 01/10/1992 | Dissolved |
| Transact Software Ltd | 02570462 | 01/09/2000 | 05/02/2003 | Dissolved |
| Twinsoft U K Ltd | 02470807 | 18/11/1992 | 01/10/1992 | Dissolved |
| WOLTERS KLUWER FINANCIAL SERVICES LIMITED | 04019062 | 15/03/2016 | 20/09/2017 | Dissolved |